0
What is the region of a chromosome where two sister chromatids attach?
Wiki User
∙ 11y ago
The two identical chromosomes are conjoined at the centromere.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agothe centromere
Add your answer:
Earn +20 pts
During crossing-over what happens to portions of chromatids?
breaks off and attach to adjacent chromatids on the homologous chromosome
When chromosome become visible at the beginning of cell division what does each chromosome consist of?
each chromosome consists of two identical "sister" chromatids
What can one half of a duplicated chromosome be referred as?
A chromatid is one-half of two identical copies of a replicated chromosome. During cell division, the identical copies are joined together at the region of the chromosome called the centromere.Joined chromatids are known as sister chromatids. Once the joined sister chromatids separate from one another in anaphase of mitosis, each is known as a daughter chromosome.Chromatids are formed from chromatin fibers.Bailey, Regina. "Chromatid." ThoughtCo, Apr. 17, 2017.
How do you use sister chromatid in sentence?
Sister chromatids are generated when a single chromosome is replicated into two copies of itself, these copies being called sister chromatids.
Specify the location and function of the centromere?
The centromere is found in the middle of two sister chromatids. The sister chromatids are connected by the centromere in order to form a chromosome.
What is the small section of a chromosome where sister chromatids attach to each other?
Centromere
The region of the chromosome that holds the two sister chromatids together during mitosis?
Centromere
What is the region of chromosomes where paired chromosomes are joined?
The centromere is the part of the chromosome where sister chromatids are joined together.
During crossing-over what happens to portions of chromatids?
breaks off and attach to adjacent chromatids on the homologous chromosome
What is the name of the structure that connects the sister chromatids?
The cell structure that joins two sister chromatids into one single chromosome is called the centromere. This is at the center of the sister chromatids.
What two identical bodies make up a duplicated chromosome?
Somatic cell chromosome is made of two identical chromatids
Why does a chromosome has two sister chromatids?
because it can
What are the sister chromatids in a chromosome attached by?
centromere
Where is the region where the identical DNA molecules are most tightly attached to each other?
After DNA replication, when each chromosome exists as a pair of identical sister chromatids, the sister chromatids are tightly attached to each other at the centromere.
When all the genes of a chromosome have duplicated but are still attached the strutures that are formed are called?
When all the genes of a chromosome have duplicated but are still attached, the structures that are formed are called sister chromatids. Sister chromatids are identical copies of each other, and they are held together at a specialized region called the centromere.
What is difference between chromosome and chromatids?
A chromatid is one-half of two identical copies of a replicated chromosome. During cell division, the identical copies are joined together at the region of the chromosome called the centromere. They are known as sister chromatids. Once the paired sister chromatids separate from one another in anaphase of mitosis, each is known as a daughter chromosome. [source: About.com/Biology, see link below]
What is the next step after chromosome duplication?
is it two chromatids or spindles
